/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

/**
 * @author Sergey I. Salishev
 */
package org.apache.wikimark.http;

import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.net.HttpURLConnection;
import java.net.URL;

import org.apache.wikimark.Connectivity;

/**
 * The HTTP connectivity using POST method
 */
public class HttpConnectivity implements Connectivity {
	
	private URL base;
	
	public Reader requestPage(AbstractPostRequest request)
			throws IOException {		
		
		URL url = request == null ? base :
			new URL(base.toString()	+ request.getPathInfo());
		HttpURLConnection connection = (HttpURLConnection) url.openConnection();	
		if (request != null) {
			request.post(connection);
		}
		return new InputStreamReader(connection.getInputStream());
	}

	public void setBaseURL(URL base) {
		this.base = base;
	}

	public void close() throws IOException {
	}

}
